ES441562A1 - Machine for forming joining pipes - Google Patents
Machine for forming joining pipesInfo
- Publication number
- ES441562A1 ES441562A1 ES441562A ES441562A ES441562A1 ES 441562 A1 ES441562 A1 ES 441562A1 ES 441562 A ES441562 A ES 441562A ES 441562 A ES441562 A ES 441562A ES 441562 A1 ES441562 A1 ES 441562A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- pipe
- joining pipes
- forming joining
- pins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
Abstract
The machine comprises a fixedly mounted holder maintaining the pipe in a position so that the end thereof which is to be formed extends in a horizontal plane. Two complementary or mating pins are insertable in this end of the pipe. Supporting and driving means are provided for moving the two pins in opposite directions for a distance corresponding to the deformation to be given to this end of the pipe.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7434835A FR2287953A1 (en) | 1974-10-16 | 1974-10-16 | MACHINE FOR CONFORMING CONNECTION TUBING |
Publications (1)
Publication Number | Publication Date |
---|---|
ES441562A1 true ES441562A1 (en) | 1977-04-01 |
Family
ID=9144180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES441562A Expired ES441562A1 (en) | 1974-10-16 | 1975-10-07 | Machine for forming joining pipes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4094184A (en) |
BE (1) | BE833643A (en) |
DE (1) | DE2544814A1 (en) |
ES (1) | ES441562A1 (en) |
FR (1) | FR2287953A1 (en) |
GB (1) | GB1518189A (en) |
IT (1) | IT1043421B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN155181B (en) * | 1979-12-24 | 1985-01-12 | Chloride Silent Power Ltd | |
CN105478606B (en) * | 2015-12-25 | 2017-02-22 | 中国人民解放军第五七二一工厂 | Guide pipe flaring tool with positioning mechanism |
CN105478605B (en) * | 2015-12-25 | 2017-05-03 | 中国人民解放军第五七二一工厂 | Guide pipe flaring tool |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US62852A (en) * | 1867-03-12 | Improvement in boiler forms | ||
US2230071A (en) * | 1937-07-26 | 1941-01-28 | Wagner Electric Mfg Company Lt | Means of manufacturing electric motors |
US2687763A (en) * | 1951-05-03 | 1954-08-31 | Bernard C Perkins | Insertable and removable shape restoring press |
US2812002A (en) * | 1952-06-13 | 1957-11-05 | Grotnes Machine Works Inc | Apparatus for opening a hollow flattened cylindrical body |
GB1035813A (en) * | 1962-01-26 | 1966-07-13 | Erling Jensen | Improvements in the production of non-circular section tubing |
-
1974
- 1974-10-16 FR FR7434835A patent/FR2287953A1/en active Granted
-
1975
- 1975-09-19 BE BE160228A patent/BE833643A/en not_active IP Right Cessation
- 1975-09-29 GB GB39852/75A patent/GB1518189A/en not_active Expired
- 1975-09-30 US US05/618,052 patent/US4094184A/en not_active Expired - Lifetime
- 1975-10-07 ES ES441562A patent/ES441562A1/en not_active Expired
- 1975-10-07 DE DE19752544814 patent/DE2544814A1/en not_active Withdrawn
- 1975-10-16 IT IT28353/75A patent/IT1043421B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2287953B1 (en) | 1983-06-24 |
US4094184A (en) | 1978-06-13 |
FR2287953A1 (en) | 1976-05-14 |
IT1043421B (en) | 1980-02-20 |
BE833643A (en) | 1976-01-16 |
GB1518189A (en) | 1978-07-19 |
DE2544814A1 (en) | 1976-04-29 |
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